Our direct replacement silicone boost hose kit will eliminate a common boost problem on the 996TT's. On most all 996TT's the OEM boost hoses will leak and even blow out under acceleration leaving you with a loss in power and even stranded with a car that will not run. The OEM hoses are made from a rubber material that will deteriorate with a mass produced stamped aluminum end. This aluminum end does not secure properly into the intercoolers or "Y"-Pipe causing boost leaks and boost hose blow outs. Our precisely machined billet ends are a perfect tolerance for the most secure fit. Our silicone is pressure tested to over 100 PSI which will not burst even under the most extreme conditions. REAL WORLD TESTED at over 30 PSI and 1000 HP! This silicone & billet hose kit for the 996TT / X50 / GT2 comes as a complete bolt on kit.